<template>
    <el-container style="height:800px;background:black">
        <el-aside>
            <el-scrollbar height="100%">
                <el-input autosize type="textarea" placeholder="Please input" />
            </el-scrollbar>
        </el-aside>
        <el-main>456</el-main>
    </el-container>
</template>
<script setup lang="ts">

</script>